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Simulated-based Validity Analysis of Ecological User Equilibrium

Flötteröd, Yun-Pang and Wagner, Peter and Behrisch, Michael and Krajzewicz, Daniel (2012) Simulated-based Validity Analysis of Ecological User Equilibrium. In: Winter Simulation Conference Archive. 2012 Winter Simulation Conference, 09. Dez. - 12. Dez. 2012, Berlin, Deutschland.

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Abstract

Traffic is believed to organize itself by minimizing user’s travel cost (travel time is used as cost very often). Almost all the analytical and numerical work in the last 50 years has concentrated on travel cost and the assumption that costs are always an increasing function of demand. With fuel consumption, this is no longer true, since there is typically an optimum speed where fuel consumption and emission production is minimized. This paper explores some of the implications when using fuel consumption as an objective function for achieving an user equilibrium traffic state. It turns out, that this leads to multiple solutions (multiple equilibria) and sometimes counter-intuitive behavior, which makes it unlikely that such a scheme that minimizes fuel consumption alone will ever be implemented in real systems.

Item URL in elib:https://elib.dlr.de/104967/
Document Type:Conference or Workshop Item (Speech)
Title:Simulated-based Validity Analysis of Ecological User Equilibrium
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Flötteröd, Yun-Pangyun-pang.floetteroed (at) dlr.deUNSPECIFIED
Wagner, Peterpeter.wagner (at) dlr.deUNSPECIFIED
Behrisch, Michaelmichael.behrisch (at) dlr.deUNSPECIFIED
Krajzewicz, Danieldaniel.krajzewicz (at) dlr.deUNSPECIFIED
Date:December 2012
Journal or Publication Title:Winter Simulation Conference Archive
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:traffic simulation, user equilibrium, ecology
Event Title:2012 Winter Simulation Conference
Event Location:Berlin, Deutschland
Event Type:international Conference
Event Dates:09. Dez. - 12. Dez. 2012
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Transport
HGF - Program Themes:Traffic Management (old)
DLR - Research area:Transport
DLR - Program:V VM - Verkehrsmanagement
DLR - Research theme (Project):V - Projekt VABENE (old)
Location: Berlin-Adlershof
Institutes and Institutions:Institute of Transportation Systems > Traffic Management
Institute of Transportation Systems
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Deposited By: Flötteröd, Dr.-Ing. Yun-Pang
Deposited On:18 Jul 2016 09:10
Last Modified:31 Jul 2019 20:02

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